The best sandpaper for woodworking is usually aluminum oxide for general sanding, garnet for hand-sanding raw wood, and silicon carbide for wet sanding or finish work. Most projects need a grit progression: 80 or 120 grit for shaping, 150 or 180 grit for smoothing, and 220 grit before stain or clear finish.
If you are trying to get a cleaner finish, the sandpaper choice matters as much as the sander. Woodworkers usually get better results by matching the abrasive and grit to the job instead of buying one mixed pack and hoping it works for every surface.
| Use case | Best sandpaper choice | Why it works |
|---|---|---|
| General woodworking | Aluminum oxide, 120-220 grit | Durable, affordable, and works well with orbital sanders. |
| Hand sanding raw wood | Garnet, 150-220 grit | Leaves a smooth surface and wears in a predictable way. |
| Removing old finish | Aluminum oxide, 80-120 grit | Cuts fast without breaking down too quickly. |
| Between finish coats | Silicon carbide or fine aluminum oxide, 320+ grit | Levels dust nibs without gouging the finish. |
For most hardwoods, stop at 180 or 220 grit before staining. Going much finer can burnish the surface and reduce stain absorption.
Aluminum oxide is better for most power sanding. Garnet is a strong choice for final hand sanding because it leaves a clean raw-wood surface.
Yes, light sanding between coats with 320 grit or finer helps remove dust nibs and improves the feel of the final surface.
When it comes to woodworking projects, sanding is an essential finishing step. Sanding not only helps to smooth out any rough edges but also prepares the wood for staining, painting, or finishing. Sandpaper is the tool of choice for sanding wood surfaces. However, not all sandpapers are created equal. In this article, we'll discuss the best sandpapers for woodworking projects.
Sandpapers come in different grit sizes, which indicate the coarseness of the paper. The lower the grit number, the coarser the sandpaper, and the higher the grit number, the finer the sandpaper. Most woodworking projects will require a range of grit sizes from coarse to fine.
Coarse sandpapers are used to remove rough surfaces or to sand down the wood quickly. Typically, coarse sandpapers have grit sizes ranging from 40 to 80. They are not recommended for finishing, but rather for initial sanding. Some examples of projects that may require coarse sandpaper include smoothing out rough saw marks or removing old paint or varnish.
Medium sandpapers are the most commonly used sandpapers for woodworking projects. They have grit sizes ranging from 100 to 150, making them suitable for both rough sanding and finishing. They are ideal for preparing wood surfaces for staining or painting or for sanding between coats of finish. Medium sandpapers can also be used for smoothing out surfaces or removing scratches from the wood.
Fine sandpapers are used for finishing touches on wood surfaces. They have grit sizes ranging from 180 to 220 or higher. Fine sandpaper is ideal for smoothing out wood surfaces before applying the final coat of finish or for removing any remaining scratches or imperfections. They are also commonly used for sanding between coats of finish.
With so many different types of sandpapers available, it can be challenging to determine which type is best suited for your woodworking project. Below are some of the best sandpapers for woodworking projects.
Gatorgrit 1/3 sheet sandpaper is an excellent choice for those looking for high-quality sandpaper suitable for a range of woodworking projects. This sandpaper has a strong backing, which makes it durable and long-lasting. It is also coated with a premium ceramic grain that ensures a consistent scratch pattern and longer life. This sandpaper is available in a range of grit sizes, making it suitable for both rough and fine sanding.
Mirka Abranet sandpaper is an innovative product that uses a mesh instead of paper backing. This mesh design allows for dust-free sanding, reducing the amount of cleanup required after sanding. Abranet sandpaper also lasts longer than traditional sandpaper because it does not clog as easily. It is available in a range of grit sizes, making it suitable for a variety of woodworking projects.
Norton Multi-Sand sandpaper sheets are an excellent choice for those looking for a sandpaper suitable for a range of projects. These sandpaper sheets are designed to be compatible with any sanding tool, making them an excellent option for those who use multiple sanding tools. They also have a unique coating that resists clogging, ensuring that the sandpaper lasts longer. Norton Multi-Sand sandpaper sheets are available in a range of grit sizes, from coarse to extra fine.
3M Pro Grade Precision sandpaper is another high-quality sandpaper suitable for a range of woodworking projects. This sandpaper features a sharp, synthetic mineral that ensures a consistent scratch pattern and longer life. It also has a unique coating that resists clogging, ensuring that the sandpaper lasts longer. 3M Pro Grade Precision sandpaper is available in a range of grit sizes, making it suitable for both rough and fine sanding.
Choosing the right sandpaper is crucial to achieving a high-quality finish on your woodworking projects. The best sandpaper for your project will depend on the type of wood you are working with and the finishing you are trying to achieve. Be sure to select the appropriate grit size and consider using high-quality sandpapers like those listed above for the best results. Happy sanding!
